Fix the CPU feature detection.

src/v8globals.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 394 matching lines @@
   } \
   void operator delete(void* object) { \
     Logger::DeleteEventStatic(name, object); \
     ::operator delete(object); \
   }
 #else
 #define TRACK_MEMORY(name)
 #endif
 
 
-enum CpuImplementer {
-  UNKNOWN_IMPLEMENTER,
-  ARM_IMPLEMENTER,
-  QUALCOMM_IMPLEMENTER
-};
-
-
-enum CpuPart {
-  CPU_UNKNOWN,
-  CORTEX_A15,
-  CORTEX_A12,
-  CORTEX_A9,
-  CORTEX_A8,
-  CORTEX_A7,
-  CORTEX_A5
-};
-
-
 // Feature flags bit positions. They are mostly based on the CPUID spec.
-// (We assign CPUID itself to one of the currently reserved bits --
-// feel free to change this if needed.)
 // On X86/X64, values below 32 are bits in EDX, values above 32 are bits in ECX.
 enum CpuFeature { SSE4_1 = 32 + 19,  // x86
                   SSE3 = 32 + 0,     // x86
                   SSE2 = 26,   // x86
                   CMOV = 15,   // x86
-                  CPUID = 10,  // x86
                   VFP3 = 1,    // ARM
                   ARMv7 = 2,   // ARM
                   SUDIV = 3,   // ARM
                   UNALIGNED_ACCESSES = 4,  // ARM
                   MOVW_MOVT_IMMEDIATE_LOADS = 5,  // ARM
                   VFP32DREGS = 6,  // ARM
                   NEON = 7,    // ARM
                   SAHF = 0,    // x86
                   FPU = 1};    // MIPS
 
@@ skipping 128 matching lines @@
 
 enum ClearExceptionFlag {
   KEEP_EXCEPTION,
   CLEAR_EXCEPTION
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_V8GLOBALS_H_